Connection Management TRIZ Cases

User Equipment maintains dual connectivity during handover, eliminating service interruptions caused by break-before-make methods in wireless networks.

A user equipment sends a signaling connection release indication to the network upon completing data transactions.

A terminal parses user plane security status to match EPS capabilities before migration.

An access network device determines a target paging area using a terminal tracking area list.

Network manages paging positions via selection probabilities to prevent multiple copies and optimize resource allocation.

Direct user equipment relocation with the secondary node minimizes service interruption time and signaling load during dual connectivity recovery.

Group identifiers enable a single uplink bearer to serve multiple user equipments, reducing memory consumption in S-GW and P-GW nodes.

A Relay Node maps MBMS bearer identifiers to user plane data tunnels to forward multimedia broadcast multicast service data from a donor eNB.

A terminal device processes RRC connection reconfiguration messages to release protocol entities and logical channels in dual connectivity scenarios.

Segmented random access entry points resolve timing advance accuracy issues in small cell deployments by adapting procedures to UE status.

Standardized Local Node Identifiers within I-RNTI profiles resolve inter-vendor interoperability conflicts by disambiguating the source gNB identity.

Modified LLC protocol type differentiates core network traffic from LAN IP traffic on WLAN devices.

Signaling mechanism informs Radio Network Controller of radio access technology to manage physical layer procedures across aggregated carriers.

A terminal apparatus combines Wi-Fi scanning with Bluetooth Low Energy beacon signals to associate device information with distance data for display.

A network-configured method directs User Equipment actions after Radio Link Failure to manage Non-Access Stratum signaling recovery procedures.

Concatenated PTT number sequences resolve the bottleneck of preconfigured group limitations by enabling ad-hoc call initiation without predefined lists.

A base station transmits resource configuration information to user equipment for device-to-device communication.

Encapsulates stateless UDP packets within HTTP sessions to enable multipath transmission over concurrent communication paths.

S-CSCF monitors P-CSCF status to trigger IMS reregistration requests, preventing call reception delays during network failures.

Segmenting call flows into discrete control states manages timer complexity while ensuring reliable user acknowledgment during off-network setup.

A multi-thread cellular communication platform splits data streams across multiple carriers and towers to enhance throughput.

Server tracks received file chunks using metadata indices to identify missing data segments after connection loss.

A communication processor identifies uplink precoders using downlink reference signals to precode data transmission.

A radio resource controller pushes session information into a common data repository to enable seamless communication re-establishment.

A multi-channel terminal establishes independent service channels to support simultaneous communications on a single subscriber identity card.

A gateway network element maps multi-path transport control protocol flows to distinct EPS bearers and WiFi access points.

A Bluetooth reconnection method uses specific BLE advertising signals to coordinate paging initiation between disconnected devices.

Mobile Management Entity manages circuit switched to packet switched handovers via intermediary signaling.

A gateway change method acquires correspondence information associating base stations with serving gateways to identify target and source nodes.

LWM2M clients transmit a pre-determined state indication to servers, reducing power consumption and bandwidth by avoiding full synchronization.

A base station associates service ports with user plane packet processing functions to determine destination tunnel endpoints.

A vehicle uses Bluetooth RF signatures to authenticate devices via connection timing analysis.

Bypassing path update routines when adding or releasing secondary nodes reduces signaling load and upkeep costs in dual connectivity networks.

Integrating SIP signaling with PCF mode allocates contention-free time-slots, eliminating access delays and preserving voice quality.

Switching uplink carriers avoids RRC re-establishment, reducing service interruption time and signaling overhead during supplementary uplink failures.

A MUSIM user equipment filters idle measurement reports based on carrier aggregation compatibility before transmission.

A terminal requests serving cell configuration changes to manage RF chain resources across multiple networks.

Layer 1 pre-synchronization reduces switching delay by preparing target cell parameters before handover execution.

Adjustable monitoring parameters reduce handover failures by accelerating radio link failure detection during extended discontinuous reception cycles.

A mobile device selects cellular or satellite networks by detecting signal availability through observation forecasts.

A relay UE releases unassociated PC5 Relay RLC channels to optimize data forwarding paths.